Flow price: --
e1acd35e589810f52357778063c789426dd1cb34058566a305e15ffd0633e8a1

Transaction

Hash: e1acd35e589810f52357778063c789426dd1cb34058566a305e15ffd0633e8a1
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> e1acd35e589810f52357778063c789426dd1cb34058566a305e15ffd0633e8a1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
e1acd35e589810f52357778063c789426dd1cb34058566a305e15ffd0633e8a1
Status:
ERROR
Block height:
41413618
Block id:
78024e64b8e95fbfb14464dfccb6a857c840c5a5733b4dbcff94d196bc60a208
Timestamp:
Wednesday 23 November 2022 at 04:06:40 UTC
()
Proposer:
Authorizers:
Gas used:
23